BRPI0816940B1 - Método para realizar uma transferência de controle em um sistema de distribuição de conteúdo e sistema para realizar o mesmo - Google Patents
Método para realizar uma transferência de controle em um sistema de distribuição de conteúdo e sistema para realizar o mesmo Download PDFInfo
- Publication number
- BRPI0816940B1 BRPI0816940B1 BRPI0816940-3A BRPI0816940A BRPI0816940B1 BR PI0816940 B1 BRPI0816940 B1 BR PI0816940B1 BR PI0816940 A BRPI0816940 A BR PI0816940A BR PI0816940 B1 BRPI0816940 B1 BR PI0816940B1
- Authority
- BR
- Brazil
- Prior art keywords
- network
- control
- transfer
- layer
- fact
- Prior art date
Links
- 238000012546 transfer Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000000872 buffer Substances 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 11
- 230000009977 dual effect Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 2
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 102100033763 Transducin-like enhancer protein 4 Human genes 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
- H04H20/24—Arrangements for distribution of identical information via broadcast system and non-broadcast system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/26—Arrangements for switching distribution systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
- H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
- H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
- H04H2201/16—Aspects of broadcast communication characterised by the type of broadcast system digital video broadcasting - handhelds [DVB-H]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/08—Upper layer protocols
- H04W80/12—Application layer protocols, e.g. WAP [Wireless Application Protocol]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07301375.7 | 2007-09-18 | ||
EP07301375A EP2040436A1 (de) | 2007-09-18 | 2007-09-18 | Zugangsnetzwerkweiterleitung für ein mobiles Fernsehsystem |
PCT/US2008/010774 WO2009038699A1 (en) | 2007-09-18 | 2008-09-16 | Access network handover for a mobile television system |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0816940A2 BRPI0816940A2 (pt) | 2015-03-17 |
BRPI0816940B1 true BRPI0816940B1 (pt) | 2020-09-15 |
Family
ID=39092326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0816940-3A BRPI0816940B1 (pt) | 2007-09-18 | 2008-09-16 | Método para realizar uma transferência de controle em um sistema de distribuição de conteúdo e sistema para realizar o mesmo |
Country Status (7)
Country | Link |
---|---|
US (1) | US8325589B2 (de) |
EP (2) | EP2040436A1 (de) |
JP (1) | JP5181026B2 (de) |
KR (1) | KR101477202B1 (de) |
CN (1) | CN101803427B (de) |
BR (1) | BRPI0816940B1 (de) |
WO (1) | WO2009038699A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8661155B2 (en) * | 2008-12-30 | 2014-02-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Service layer assisted change of multimedia stream access delivery |
US9137708B2 (en) | 2009-05-28 | 2015-09-15 | Citrix Systems, Inc. | Mechanism for application mobility in a cell site-based content distribution network |
US9331800B2 (en) * | 2009-11-24 | 2016-05-03 | Qualcomm Incorporated | Virtual home channel for mobile broadcast networks |
CN102215459B (zh) * | 2010-04-01 | 2015-06-10 | 中兴通讯股份有限公司 | 维持多媒体消息服务连续性的方法及移动终端 |
US8457071B2 (en) * | 2010-08-31 | 2013-06-04 | Cisco Technology, Inc. | Reducing latency and packet loss related to handoffs of mobile video traffic |
US8782269B2 (en) * | 2010-12-22 | 2014-07-15 | Verizon Patent And Licensing Inc. | Auto-discovery of home and out-of-franchise networks |
KR101222432B1 (ko) * | 2011-07-06 | 2013-01-15 | 주식회사에어플러그 | 고정 호스트 주소에 기반하여 복수의 이종망(異種網)들을 선택적으로 사용하여 데이터 송수신할 수 있게 하는 장치와 이를 위한 방법 |
GB2494645A (en) * | 2011-09-13 | 2013-03-20 | Skype | Application layer handoff between wireless networks |
US8966004B2 (en) * | 2011-09-29 | 2015-02-24 | Comcast Cable Communications, LLC. | Multiple virtual machines in a mobile virtualization platform |
US20130103770A1 (en) * | 2011-10-25 | 2013-04-25 | Microsoft Corporation | Distributed semi-synchronized event driven playback of multimedia |
EP3285493B1 (de) * | 2011-10-28 | 2020-11-18 | Cinemo GmbH | Clientvorrichtung, verfahren und computerprogramm zur wiedergabe von medieninhalt |
CN102638321B (zh) * | 2012-03-22 | 2015-01-07 | 广东欧珀移动通信有限公司 | 一种自动切换电台的计算方法 |
CN102932745A (zh) * | 2012-09-07 | 2013-02-13 | 佳都新太科技股份有限公司 | 一种基于移动wifi热点的个人多媒体广播系统 |
CN103501507B (zh) * | 2013-09-05 | 2017-08-15 | 小米科技有限责任公司 | 一种自动切换无线信号的方法及终端 |
US9900637B2 (en) * | 2013-11-20 | 2018-02-20 | Mitsubishi Electric Corporation | Wireless communication system, transmission device, reception device, and communication terminal |
CN110650365A (zh) * | 2019-09-25 | 2020-01-03 | 上海小魅科技有限公司 | 媒体文件无缝切换播放方法及系统 |
CN112261418B (zh) * | 2020-09-18 | 2022-09-30 | 网宿科技股份有限公司 | 一种传输直播视频数据的方法和直播加速系统 |
CN112235642B (zh) * | 2020-10-15 | 2023-03-24 | 北京百度网讯科技有限公司 | 视频数据处理方法、装置、设备及存储介质 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7870196B2 (en) * | 2000-11-08 | 2011-01-11 | Nokia Corporation | System and methods for using an application layer control protocol transporting spatial location information pertaining to devices connected to wired and wireless internet protocol networks |
US7908378B2 (en) * | 2002-04-26 | 2011-03-15 | Nokia, Inc. | Provisioning seamless applications in mobile terminals through registering and transferring of application context |
GB2399986A (en) * | 2003-03-25 | 2004-09-29 | Nokia Corp | Transmission parameter information |
US8694869B2 (en) * | 2003-08-21 | 2014-04-08 | QUALCIMM Incorporated | Methods for forward error correction coding above a radio link control layer and related apparatus |
US8804761B2 (en) * | 2003-08-21 | 2014-08-12 | Qualcomm Incorporated | Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus |
US7567806B2 (en) * | 2004-02-27 | 2009-07-28 | Nokia Corporation | Method and system to improve handover between mobile video networks and cells |
US20060018280A1 (en) * | 2004-07-20 | 2006-01-26 | Nokia Corporation | System and associated mobile node, foreign agent and method for link-layer assisted mobile IP fast handoff from a fast-access network to a slow-access network |
US8290498B2 (en) * | 2004-07-28 | 2012-10-16 | Broadcom Corporation | Mobile handoff through multi-network simulcasting |
US8145219B2 (en) * | 2004-07-28 | 2012-03-27 | Broadcom Corporation | Handoff of a multimedia call session using background network scanning |
WO2006072825A1 (en) * | 2005-01-07 | 2006-07-13 | Nortel Networks Limited | Systems and methods for distributing content in wireless networks |
US20060262793A1 (en) * | 2005-05-19 | 2006-11-23 | Nokia Corporation | Method and system for handover between service delivery platforms by following content |
JP4781719B2 (ja) * | 2005-05-31 | 2011-09-28 | 京セラ株式会社 | 無線通信端末 |
EP1826930A3 (de) * | 2006-02-27 | 2012-10-10 | Samsung Electronics Co., Ltd. | Verfahren und Vorrichtung zur Unterstützung der Mobilität in einem DVB-H CBMS-System |
-
2007
- 2007-09-18 EP EP07301375A patent/EP2040436A1/de not_active Withdrawn
-
2008
- 2008-09-16 CN CN2008801076053A patent/CN101803427B/zh active Active
- 2008-09-16 BR BRPI0816940-3A patent/BRPI0816940B1/pt active IP Right Grant
- 2008-09-16 JP JP2010525814A patent/JP5181026B2/ja active Active
- 2008-09-16 US US12/678,839 patent/US8325589B2/en active Active
- 2008-09-16 EP EP08831863.9A patent/EP2188966B1/de active Active
- 2008-09-16 WO PCT/US2008/010774 patent/WO2009038699A1/en active Application Filing
- 2008-09-16 KR KR1020107005541A patent/KR101477202B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN101803427B (zh) | 2013-05-22 |
EP2188966A1 (de) | 2010-05-26 |
KR20100056504A (ko) | 2010-05-27 |
EP2040436A1 (de) | 2009-03-25 |
KR101477202B1 (ko) | 2014-12-30 |
WO2009038699A1 (en) | 2009-03-26 |
BRPI0816940A2 (pt) | 2015-03-17 |
US20100202405A1 (en) | 2010-08-12 |
CN101803427A (zh) | 2010-08-11 |
JP2010539851A (ja) | 2010-12-16 |
US8325589B2 (en) | 2012-12-04 |
JP5181026B2 (ja) | 2013-04-10 |
EP2188966B1 (de) | 2017-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B25G | Requested change of headquarter approved |
Owner name: THOMSON LICENSING (FR) |
|
B25A | Requested transfer of rights approved |
Owner name: THOMSON LICENSING DTV (FR) |
|
B25A | Requested transfer of rights approved |
Owner name: INTERDIGITAL MADISON PATENT HOLDINGS (FR) |
|
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 29/06 , H04H 20/26 Ipc: H04H 20/24 (2008.01), H04W 36/00 (2009.01), H04W 8 |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS. |